If you are using RealView Debugger on Sun Solaris, you must modify the X-Windows configuration file (.Xdefaults) located in your $HOME directory. The file must contain the following line:

The case is important so enter the line exactly as shown. If the .Xdefaults file does not exist then you must create it.

If you do not do this, then when you change focus from a floating pane to the Code window, the floating pane is hidden behind the Code window.